2- stage rotary screw air compressor GR 110-200

High pressure industrial air compressor 14-20 bar

2-stage oil-lubricated industrial air compressors provide a reliable air supply of up to 20 bar for high pressure applications in the toughest working conditions. Often used as mine compressor


Highly efficient and reliable in tough working conditions
The 2-stage compression element is proven to increase efficiency and reliability at high pressure in the harsh conditions of the mining industry

Protect your production equipment
Available with integrated refrigerant dryer and moisture separator. The 2 stage air compressor GR Full Feature (FF) provides clean dry air for all your applications

Minimal maintenance
Fewer components and a simpler design compared to piston compressors drastically reduce your maintenance requirements

Why work with a GR 2-stage rotary screw air compressor?

  • reduce operating costs
  • advanced design and high-quality materials
  • optimal control and efficiency with the Elektronikon® MK5
  • patented high-efficiency two stage rotary screw compressors
  • reliable operation in hot and dusty environments IP54 Motor, large oversized cooler blocks
  • reduced environmental impact low noise levels

Technical specifications


Capacity FAD l/s 211 l/s – 390 l/s
Working pressure 14 bar(e) – 20 bar(e)
Installed motor power 110 kW – 200 kW
Capacity FAD 760 m³/h – 1,405 m³/h


Capacity FAD l/s 211 gal/min – 390 gal/min
Working pressure 286 psig – 290 psig
Installed motor power 150 HP – 270 HP
Capacity FAD 447.64 cfm – 827.54 cfm